1. Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.
2. Department of Medical Imaging and Radiological Sciences, Chang Gung University, Taoyuan, Taiwan.
3. Clinical Metabolomics Core Laboratory, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.
4. Research Center for Radiation Medicine, Chang Gung University, Taoyuan, Taiwan.